# File lib/tapkit/access/sql.rb, line 30
                def initialize( entity, encoding = nil )
                        @encoding           = encoding
                        @entity             = entity
                        @list_string        = ''
                        @value_list         = ''
                        @bind_variables     = []
                        @aliases            = {'' => 't0'} # path -> another_name (alias)
                        @table_size         = 0
                        @where_clause       = ''
                        @join_clause        = ''
                        @join_on            = ''
                        @join_relationships = {} # path -> relationship
                        @join_entities      = [] # item -> [entity, another_name]
                        @use_aliases        = true
                        @use_bind_variables = true
                end